Bariumchlorid dihydrat 99,0, AnalaR NORMAPUR® Reag. Ph. Eur. zA
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
Synonymer:
Barium dichloride
21716.266EA
391
DKK
21716.266
21716.290
21716.368
Bariumchlorid dihydrat 99,0, AnalaR NORMAPUR® Reag. Ph. Eur. zA
Bariumchlorid dihydrat
Formel:
BaCl₂·2H₂O Molekylvægt: 244.27 g/mol Kogepunkt: 1560 Smeltepunkt: 960 Massefylde: 3.86 g/cm³ (25 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00149154 CAS-nummer: 10326-27-9 EINECS: 233-788-1 UN nummer: 1564 ADR: 6.1 III Merck Index: 14,00971 |
Specifikationer Testresultater
Assay | Min. 99.0 % |
pH (25°C; 5 %) | 5.2 - 8.2 |
Heavy metals (as Pb) | Max. 5 ppm |
Insolubility in water | Max. 50 ppm |
Loss on drying (150°C) | 14.0 - 16.0 % |
Total N (Nitrogen) | Max. 20 ppm |
Ca (Calcium) | Max. 50 ppm |
Fe (Iron) | Max. 1 ppm |
K (Potassium) | Max. 50 ppm |
Na (Sodium) | Max. 50 ppm |
Pb (Lead) | Max. 10 ppm |
Sr (Strontium) | Max. 0.05 % |
Conforms to Reag. Ph.Eur. | Passes test |
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